Finding the Third Proportional to 154,335,336,664 and 334,316,430,000
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Solution
The third proportional to 154,335,336,664 and 334,316,430,000 is: 724,185,904,432.71
Step by Step Solution
- Step 1: Write the proportion equation
154,335,336,664 : 334,316,430,000 = 334,316,430,000 : x - Step 2: Convert to fraction form
154,335,336,664/334,316,430,000 = 334,316,430,000/x - Step 3: Cross multiply
154,335,336,664x = 334,316,430,000 × 334,316,430,000 - Step 4: Simplify right side
154,335,336,664x = 111,767,475,367,944,894,021,632 - Step 5: Solve for x
x = 111,767,475,367,944,894,021,632/154,335,336,664 - Step 6: Final answer
x = 724,185,904,432.71
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.