Finding the Third Proportional to 79,304,904 and 121,237,278.19
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Solution
The third proportional to 79,304,904 and 121,237,278.19 is: 185,341,345.63
Step by Step Solution
- Step 1: Write the proportion equation
79,304,904 : 121,237,278.19 = 121,237,278.19 : x - Step 2: Convert to fraction form
79,304,904/121,237,278.19 = 121,237,278.19/x - Step 3: Cross multiply
79,304,904x = 121,237,278.19 × 121,237,278.19 - Step 4: Simplify right side
79,304,904x = 14,698,477,622,313,264 - Step 5: Solve for x
x = 14,698,477,622,313,264/79,304,904 - Step 6: Final answer
x = 185,341,345.63
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.