Finding the Third Proportional to 10,423,246 and 15,716,896
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Solution
The third proportional to 10,423,246 and 15,716,896 is: 23,699,030.02
Step by Step Solution
- Step 1: Write the proportion equation
10,423,246 : 15,716,896 = 15,716,896 : x - Step 2: Convert to fraction form
10,423,246/15,716,896 = 15,716,896/x - Step 3: Cross multiply
10,423,246x = 15,716,896 × 15,716,896 - Step 4: Simplify right side
10,423,246x = 247,020,819,874,816 - Step 5: Solve for x
x = 247,020,819,874,816/10,423,246 - Step 6: Final answer
x = 23,699,030.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.