Finding the Third Proportional to 575,946 and 1,256,703.75
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Solution
The third proportional to 575,946 and 1,256,703.75 is: 2,742,104.84
Step by Step Solution
- Step 1: Write the proportion equation
575,946 : 1,256,703.75 = 1,256,703.75 : x - Step 2: Convert to fraction form
575,946/1,256,703.75 = 1,256,703.75/x - Step 3: Cross multiply
575,946x = 1,256,703.75 × 1,256,703.75 - Step 4: Simplify right side
575,946x = 1,579,304,315,264.06 - Step 5: Solve for x
x = 1,579,304,315,264.06/575,946 - Step 6: Final answer
x = 2,742,104.84
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.