Finding the Third Proportional to 1,103,277,828 and 1,645,349,330
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Solution
The third proportional to 1,103,277,828 and 1,645,349,330 is: 2,453,755,843.75
Step by Step Solution
- Step 1: Write the proportion equation
1,103,277,828 : 1,645,349,330 = 1,645,349,330 : x - Step 2: Convert to fraction form
1,103,277,828/1,645,349,330 = 1,645,349,330/x - Step 3: Cross multiply
1,103,277,828x = 1,645,349,330 × 1,645,349,330 - Step 4: Simplify right side
1,103,277,828x = 2,707,174,417,731,448,832 - Step 5: Solve for x
x = 2,707,174,417,731,448,832/1,103,277,828 - Step 6: Final answer
x = 2,453,755,843.75
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.