Finding the Third Proportional to 98,420,024 and 229,953,584
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Solution
The third proportional to 98,420,024 and 229,953,584 is: 537,275,329.20
Step by Step Solution
- Step 1: Write the proportion equation
98,420,024 : 229,953,584 = 229,953,584 : x - Step 2: Convert to fraction form
98,420,024/229,953,584 = 229,953,584/x - Step 3: Cross multiply
98,420,024x = 229,953,584 × 229,953,584 - Step 4: Simplify right side
98,420,024x = 52,878,650,794,445,056 - Step 5: Solve for x
x = 52,878,650,794,445,056/98,420,024 - Step 6: Final answer
x = 537,275,329.20
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.