Finding the Third Proportional to 334,917,352 and 452,360,784
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Solution
The third proportional to 334,917,352 and 452,360,784 is: 610,987,390.41
Step by Step Solution
- Step 1: Write the proportion equation
334,917,352 : 452,360,784 = 452,360,784 : x - Step 2: Convert to fraction form
334,917,352/452,360,784 = 452,360,784/x - Step 3: Cross multiply
334,917,352x = 452,360,784 × 452,360,784 - Step 4: Simplify right side
334,917,352x = 204,630,278,901,094,656 - Step 5: Solve for x
x = 204,630,278,901,094,656/334,917,352 - Step 6: Final answer
x = 610,987,390.41
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.