Finding the Third Proportional to 4,609,152 and 6,639,664
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Solution
The third proportional to 4,609,152 and 6,639,664 is: 9,564,696.07
Step by Step Solution
- Step 1: Write the proportion equation
4,609,152 : 6,639,664 = 6,639,664 : x - Step 2: Convert to fraction form
4,609,152/6,639,664 = 6,639,664/x - Step 3: Cross multiply
4,609,152x = 6,639,664 × 6,639,664 - Step 4: Simplify right side
4,609,152x = 44,085,138,032,896 - Step 5: Solve for x
x = 44,085,138,032,896/4,609,152 - Step 6: Final answer
x = 9,564,696.07
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.