Finding the Third Proportional to 19,141,624 and 29,422,002
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Solution
The third proportional to 19,141,624 and 29,422,002 is: 45,223,655.09
Step by Step Solution
- Step 1: Write the proportion equation
19,141,624 : 29,422,002 = 29,422,002 : x - Step 2: Convert to fraction form
19,141,624/29,422,002 = 29,422,002/x - Step 3: Cross multiply
19,141,624x = 29,422,002 × 29,422,002 - Step 4: Simplify right side
19,141,624x = 865,654,201,688,004 - Step 5: Solve for x
x = 865,654,201,688,004/19,141,624 - Step 6: Final answer
x = 45,223,655.09
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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.