Finding the Third Proportional to 614,737,836 and 944,312,509
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Solution
The third proportional to 614,737,836 and 944,312,509 is: 1,450,579,519.32
Step by Step Solution
- Step 1: Write the proportion equation
614,737,836 : 944,312,509 = 944,312,509 : x - Step 2: Convert to fraction form
614,737,836/944,312,509 = 944,312,509/x - Step 3: Cross multiply
614,737,836x = 944,312,509 × 944,312,509 - Step 4: Simplify right side
614,737,836x = 891,726,114,653,875,072 - Step 5: Solve for x
x = 891,726,114,653,875,072/614,737,836 - Step 6: Final answer
x = 1,450,579,519.32
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.