Finding the Third Proportional to 344,547,306 and 517,072,950
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Solution
The third proportional to 344,547,306 and 517,072,950 is: 775,987,595.80
Step by Step Solution
- Step 1: Write the proportion equation
344,547,306 : 517,072,950 = 517,072,950 : x - Step 2: Convert to fraction form
344,547,306/517,072,950 = 517,072,950/x - Step 3: Cross multiply
344,547,306x = 517,072,950 × 517,072,950 - Step 4: Simplify right side
344,547,306x = 267,364,435,621,702,496 - Step 5: Solve for x
x = 267,364,435,621,702,496/344,547,306 - Step 6: Final answer
x = 775,987,595.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.