Finding the Third Proportional to 323,586,957 and 707,711,964
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Solution
The third proportional to 323,586,957 and 707,711,964 is: 1,547,825,748.70
Step by Step Solution
- Step 1: Write the proportion equation
323,586,957 : 707,711,964 = 707,711,964 : x - Step 2: Convert to fraction form
323,586,957/707,711,964 = 707,711,964/x - Step 3: Cross multiply
323,586,957x = 707,711,964 × 707,711,964 - Step 4: Simplify right side
323,586,957x = 500,856,223,988,737,280 - Step 5: Solve for x
x = 500,856,223,988,737,280/323,586,957 - Step 6: Final answer
x = 1,547,825,748.70
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.